Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual torneio teve um resultado em 2010 e 2012 de a?
 ###Tabelas: CREATE TABLE relationships_with_women (relationships_with_women_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Life VARCHAR, Age at death VARCHAR, First contact with Hitler VARCHAR, Relationship VARCHAR) CREATE TABLE winningest_coaches_by_wins (winningest_coaches_by_wins_id AUTO_INCREMENT PRIMARY KEY, Coach VARCHAR, Team VARCHAR, Wins INT, Loss INT, PCT. INT, PTS. INT) CREATE TABLE doubles_performance_timeline (doubles_performance_timeline_id AUTO_INCREMENT PRIMARY KEY, Tournament VARCHAR, 2009 VARCHAR, 2010 VARCHAR, 2011 VARCHAR, 2012 VARCHAR) CREATE TABLE emigration_of_jews_and_their_family_members_from_the_former_ussr: (emigration_of_jews_and_their_family_members_from_the_former_ussr:_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, Total (000s) INT, Israel INT, Germany INT, Jews (Halakha) in Israel VARCHAR) CREATE TABLE 2101–2200 (2101–2200_id AUTO_INCREMENT PRIMARY KEY, NGC number INT, Object type VARCHAR, Constellation VARCHAR, Right ascension ( J2000 ) VARCHAR, Declination ( J2000 ) VARCHAR)  
SELECT Tournament FROM doubles_performance_timeline WHERE 2012 = a AND 2010 = a